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3 years ago

14

NOT SURE NEED HELP PLEASE

1 answer:

DedPeter [7]3 years ago

6 0

The formula is 1/2 x ( a + b ) x h
A and b are the top and bottom sides and h is always the perpendicular height.

Now replace the variables...
1/2 x (6 + 14 ) x 8.4

And then...

1/2 x 20 x 8.4 which will give you 84cm^2

Hope this helps! Anymore questions let me know :)

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FromTheMoon [43]

Answer:

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Step-by-step explanation:

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3 years ago

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kotegsom [21]

Answer:

$4\frac{2}{3}$ guests.

Step-by-step explanation:

We have been given that there are 7/8 quarts of orange juice. Mrs. Mathewson would like to serve her guests 3/16 quarts orange juice.

To find the number of guests Mrs. Mathewson can serve with 7/8 quarts of juice, we will divide 7/8 by 3/16 as:

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Convert to multiplication problem by flipping the 2nd fraction:

$\text{Number of guests Mrs. Mathewson can serve}=\frac{7}{8}\times\frac{16}{3}$

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3 years ago

A ball is thrown upward off of a 100 meter cliff with an initial velocity of

Shtirlitz [24]

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I'm not positive but i belive this is correct

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4 years ago

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ArbitrLikvidat [17]

Answer:

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Step-by-step explanation:

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shepuryov [24]

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4 years ago

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